1 Pa = 1 N/m2 = 10−5 bar = 10.197×10−6 at = 9.8692×10−6 atm,
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Water column head is expressed either as the height of the column ... 6 meters here ... or else as the pressure at the bottom ... 58.842 kPa here. 'Kg' can't be a unit of water column head, and the diameter of the column is irrelevant.
10 meters of water depth equals about 1 atmosphere.
14250 litres
The diameter of the water column does not affect the pressure.It is the height of the column that determines the pressure at the base.(and also the barometric pressure and temperature).
approximately 0.8 bar
3.5kpa
Water pressure works based on the difference of altitudes or height. The height of the tank determines the amount of pressure that the water supply will have.
c-34.3kpa
12.6 meters 0.1 bar is gained for every meter.
the answer isC. 34.3 kPa
The pressure is ONLY dependent on the height of the water column, not on its exact shape (for instance, whether it is narrower or wider towards the top). The water pressure is approximately 1 atmosphere (or 1 bar) for every 10 meters. For other liquids, use appropriate conversion factors, depending on the density of the liquid.
THe ideal amount is 50% air pressure and 50% water. SHoot from 4-6 bar. I got mine to 92 meters
The hydrostatic pressure, which is counted with (density*gravitational acceleration*height) is about 1000kg/m3*9.8m/s2*90m = 882 000Pa now you add the pressure ontop of the water, which normally is the atmospheric pressure (~100000Pa) and you get 982000Pa.Also, do your own homework :3
Are you asking hydrostatic (standing still) or if the water is under pressure such as the pressure at the base of a riser based on the height of the column of water?
In theory, the answer is approx 10.33 metres but that assumes that you could create (and maintain) such pressure ... very unlikely!
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